Nonstop flights from London to Washington

3 airlines fly from London (LHR) to 2 Washington airports (IAD and BWI), with up to 7 flights a day.

LHRIAD

Routes

2 airport pairs

When they leave

London time

12:15p5:55pFirst departure 12:15 PM, last 5:55 PM

Four in the afternoon, 12:15 PM to 4:40 PM, then two in the evening, 5:05 PM to 5:55 PM. Every flight runs daily.

Every flight

Earliest first

12:15 PM→3:30 PMLHR to IADUnited AirlinesBoeing 777Daily
12:35 PM→3:55 PMLHR to IADBritish AirwaysBoeing 777Daily
2:00 PM→5:25 PMLHR to IADBritish AirwaysBoeing 777Daily
2:00 PM→5:15 PMLHR to BWIBritish AirwaysBoeing 777Daily
4:40 PM→8:00 PMLHR to IADUnited AirlinesBoeing 777Daily
5:05 PM→8:20 PMLHR to IADBritish AirwaysBoeing 777Daily
5:55 PM→8:55 PMLHR to IADVirgin AtlanticAirbus A330-900neoDaily

Schedules last checked Sep 20, 2026. Times are local.

Flying from London to Washington

British Airways flies most often, 4 times a day on the Boeing 777. United Airlines flies twice a day on the Boeing 777. Virgin Atlantic flies daily on the Airbus A330-900neo.

There are 7 flights every day of the week. The first arrival in Washington is at 3:30 PM and the last at 8:55 PM.

LHR to IAD is the busiest airport pair, with 42 flights a week, then LHR to BWI with 7.

Flying back, Washington to London has 49 nonstop flights a week.

Return flights

Washington to LondonView

Find the cheapest day to fly from London to Washington.

Schedules as of Oct 9, 2026.